cells
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What do some allergies last a lifetime? Newly described immune cells to blame
Scientists may be a step closer to finally explaining why some allergies can last a lifetime while others fade. Turns…
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More than duodecillion cells have existed on Earth in its history, scientists estimate
All organisms are made of living cells. While it is difficult to pinpoint exactly when the first cells came to…
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Biological robots made from human cells can help repair damaged tissue
The smallest Anthrobots are as wide as a human hair, and the largest is about the size of a pencil…
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Mammal cells use some viruses like vitamins, study hints
On the menu tonight, a nice, nutritional, bacteria-killing virus. Sounds unappealing? It may not be to your cells. In a…
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New ‘atlas’ of a monkey brain maps 4.2 million cells
Scientists have revealed an unprecedented “atlas” of a primate brain that maps the organ in greater resolution than ever before,…
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Meet the ‘exclusome’: A mini-organ just discovered in cells that defends the genome from attack
A newfound mini-organ in mammal cells is a trap that snaps shut around tiny rings of DNA. Scientists believe it…
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Neurons aren’t the only cells that make memories in the brain, rodent study reveals
A study found that a type of cell in blood vessels of the brain collaborates with neurons in the hippocampus,…
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How many cells are in the human body? New study provides an answer.
Researchers examined more than 400 types of cells across 60 tissues, including nerve cells, or neurons, pictured above as seen…
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What happens to cancer cells after they’re killed by treatments?
Cancer treatments like chemotherapy kill tumor cells, for example, by pushing them to self-destruct, shrivel up and quietly die in…
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CRISPR used to ‘reprogram’ cancer cells into healthy muscle in the lab
Scientists have transformed cancer cells into healthy muscle tissue in the lab using CRISPR gene-editing technology — and they hope…
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